title: [IgG2 deficiency associated with recurrent pneumonia and asthma (review of an IgG subclass)].
abstract: Very low levels of IgG2 were detected in a 7 1/2 years old girl affected by recurrent pneumonias and atopic related disease. A similar clinical picture was present in two siblings (of 9 and 4 years old), although their of IgG subclass deficiencies is made, with special emphasis on IgG2 and their relationship with recurrent sinopulmonary infections, atopy and other immunodeficiencies.
authors.affiliation: Servicio de Infecciosos, Hospital La Paz, Madrid.
authors.forename: M I
authors.initials: MI
authors.lastname: de José Gomez
authors.forename: J
authors.initials: J
authors.lastname: González de Dios
authors.forename: C
authors.initials: C
authors.lastname: Hernando de Larramendi
authors.forename: A
authors.initials: A
authors.lastname: Jiménez García
authors.forename: M L
authors.initials: ML
authors.lastname: Vidal López
authors.forename: J
authors.initials: J
authors.lastname: García Hortelano
mesh_terms: D001249:Asthma / Q000235:genetics / Q000276:immunology*; D002648:Child; D005260:Female; D006801:Humans; D017099:IgG Deficiency; D007153:Immunologic Deficiency Syndromes / Q000235:genetics; D008297:Male; D011014:Pneumonia / Q000235:genetics / Q000276:immunology*; D012008:Recurrence
vernacular_title: Déficit de IgG2 asociado a neumonías de repetición y asma. (Revisión de subclases de IgG).